Amsterdam Black Diamond - Largest Monocrystalline Natural Black Diamond in the World

Cut from a 55.85-carat rough black diamond discovered in South Africa in 1972, the Amsterdam black diamond is a 33.74-carat, pear-shaped, fancy black diamond, christened in honor of the 700th anniversary of the City of Amsterdam

Amsterdam Black Diamond - Largest Monocrystalline Natural Black Diamond in the World

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